$ git clone -n https://src.fedoraproject.org/rpms/gssdp.git /var/lib/mock/f31-build-85430-31601/root/chroot_tmpdir/scmroot/gssdp
Cloning into '/var/lib/mock/f31-build-85430-31601/root/chroot_tmpdir/scmroot/gssdp'...
$ git reset --hard 8ffcaec5665698afc864c5d6384681d911c2e0b8
HEAD is now at 8ffcaec - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild